@keyframes title {
  0% { top: 100px; opacity: 0 }
  100% { top: 0; opacity: 1 }
}

@keyframes input {
  0% { top: 100px; opacity: 0 }
  50% { top: 100px; opacity: 0 }
  100% { top: 0; opacity: 1 }
}

.name {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-image: linear-gradient(to right, #5FC3E4 0%, #E55D87 100%);
}

.name .name-form {
  display: flex;
  flex-direction: column;
  width: 500px;
  height: 128px;
}

.name .name-form h1 {
  position: relative;
  top: 0;
  width: 100%;
  text-align: center;
  animation: title 1s;
}

.name .name-form .name-input {
  position: relative;
  top: 0;
  animation: input 2s;
}

.name .name-form .name-input .nickname {
  width: 80%;
  height: 36px;
  margin: 0;
}

.name .name-form .name-input .nickname div {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

.name .name-form .name-input .submit {
  width: 20%;
  height: 36px;
  margin: 0;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
